Mathematics, 20.12.2019 23:31, Averyruss9245
Acompany is marketing its newest product to a school of 30,000 students. the company relies on internet advertisements and word-of-mouth. the company estimates that every day a random sample of 1,000 students see an internet advertisement for their product; however, some of these students may have already been exposed to their product by internet or word-of-mouth. the company also estimates that every day, 10 percent of the students who have already been exposed to the product will tell a friend about the product. assume that these students always tell a friend who hasn't already heard about the product somewhere else. if p is the number of students who have been exposed to the product after an arbitrary time t (measured in days), set up a differential equation for p in terms of t. dp/dt =
Answers: 1
Mathematics, 21.06.2019 13:20, areanna02
Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.
Answers: 1
Mathematics, 21.06.2019 20:00, jortizven0001
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
Acompany is marketing its newest product to a school of 30,000 students. the company relies on inter...
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